/*
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 * and open the template in the editor.
 */

package action;

import java.io.*;
import java.net.*;

import javax.servlet.*;
import javax.servlet.http.*;
import negocio.ClienteManager;
import persistencia.pojo.Cliente;

/**
 *
 * @author Victor
 */
public class CrearClienteAction extends HttpServlet {
   
    /** 
    * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
    * @param request servlet request
    * @param response servlet response
    */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        String codigo = request.getParameter("clienteCodigo");
        String nombre = request.getParameter("clienteNombre");
        String cliente_area = request.getParameter("clienteArea");
        String anexo_cliente = request.getParameter("clienteAnexo");
        String correo_cliente = request.getParameter("clienteCorreo");
        String datos_adic_cliente = request.getParameter("clienteDatosAdicionales");

        try {
            ClienteManager mgr = new ClienteManager();

            Cliente user = mgr.getCliente(codigo);
            if (user==null){
                mgr.saveCliente(new Cliente(codigo, nombre, cliente_area, anexo_cliente, correo_cliente, datos_adic_cliente));
                mensaje(response, "0", "El cliente se grabo correctamente.");
            }else{
                mensaje(response, "-2", "El cliente ya existe");
            }
            mgr.closeSesion();



        } catch (Exception e) {
            mensaje(response, "-2", e.toString());

        }
    } 
    
    private void mensaje(HttpServletResponse response, String cod,  String mensa) throws ServletException, IOException{
        PrintWriter out = response.getWriter();
        try {

            out.println("{\"proceso\": { \"res\": [\"" + cod +"\"], \"msg\": [\"" + mensa +"\"]}}");
            out.flush();
        } finally { 
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
    * Handles the HTTP <code>GET</code> method.
    * @param request servlet request
    * @param response servlet response
    */
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    } 

    /** 
    * Handles the HTTP <code>POST</code> method.
    * @param request servlet request
    * @param response servlet response
    */
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
    * Returns a short description of the servlet.
    */
    public String getServletInfo() {
        return "Short description";
    }
    // </editor-fold>
}
